三代半航空电子系统核心处理技术研究

Study of Weapon Mission Management Computer for Integrated Weapon Avionics System

集中控制和综合处理技术已广泛应用于现代军用航空电子系统,综合处理机作为航空电子系统控制和管理的计算机信息处理平台,其开放式系统结构、综合处理技术及可靠性将是系统设计的关键。介绍了一种高性能机载核心处理计算机系统。根据航空电子系统功能需求,进行了综合化、层次化结构设计,并对该系统的重构管理、综合显示管理和告警管理等关键技术进行了研究分析,同时给出了合理的解决方案。航空电子系统综合试验表明,核心处理机性能先进,可靠性高,并极大地改善和提高了航空电子系统的整体性能。

The central control and integrated processing is widely used in the modem military avionics system. As a computer information processing platform of control and management in the avionics system, it is the pivotal technology to the system design that is its system structure, integrated processing and reliability in the system. A high performance airborne core processor （CP） is introduced in this paper, and its integrated hierarchical structure is designed based on the function requirement of avionics system. Its system reconfiguration management, integrated display and alerting management is studied and analyzed. At the same time, a reasonable design and implementation solution is provided for CP. It is proven that CP is a high performance, high reliability computer and the performance of the total system is ~reatlv improved by CP in avionics system test and application.